Antique radios, Old Time Radios
A224
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Country:
France
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| Identical to |
A224
= 24
= 224
= UY224
= C324
= 124
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| Similar
Tubes |
Normally replaceable-slightly different:
RENS324
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| First Source
(s) |
May.1929 : 70 Years of Radiotubes and V.
|
| Base |
UY-Base, 5 Pins (USA, April 1927)
Top contact with a cap.
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 2.5 Volts / If 1.75 Ampere / Indirect / Specified voltage AC/DC |
Dimensions (WHD)
incl. pins / tip |
x 123 x 45 mm / x 4.84 x 1.77 inch |
| Weight |
50 g / 1.76 oz |
| Information source |
Babani, International Radio Tube Encyclopaedia p. 44 & 45
Universal Vade-Mecum, Electron Valves and Semiconductor Devices Section 148, p. 212
Taschenbuch zum Röhren-Codex 1948/49
Röhrencodex , Röhren-Taschenbuch 1950 23000 Röhren
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A224: ARRL Handbook 1972
Anonymous 10 Collector
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Just Qvigstad
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
Collection of
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